Duke Energy Teams with SustainRNG to Develop Renewable Natural Gas on Dairy Farms Duke Energy will partner with SustainRNG to harness renewable natural gas on dairy farms, starting in the southeastern United States. Duke Energy has invested in a minority share of the company and retains the option to invest in future operating projects. | Calgary Signs MoU with Steeper Energy Canada The City of Calgary and Steeper Energy Canada Ltd. have signed a new cooperation agreement, by way of an MoU, regarding the future transformation of the city’s sewage sludge and other urban generated bio-organic wastes for the production of sustainable biofuels such as renewable diesel or jet fuel. |